mercurial/demandload.py
author mpm@selenic.com
Thu, 23 Jun 2005 13:51:22 -0800
changeset 448 20fc66131bc0
parent 262 3db700146536
child 1826 f3abe0bdccdd
permissions -rw-r--r--
Minor packaging fixups -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Minor packaging fixups manifest hash: f588ece18c1e43697c4188d94ecb034e591913a1 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCuy7aywK+sNU5EO8RAoxdAJ4l8MRhmzBo15LPnk/kb11MbSYwMQCgrLuJ o8LeT5YpTESNtXcKqA+2dxg= =lcNo -----END PGP SIGNATURE-----

def demandload(scope, modules):
    class d:
        def __getattr__(self, name):
            mod = self.__dict__["mod"]
            scope = self.__dict__["scope"]
            scope[mod] = __import__(mod, scope, scope, [])
            return getattr(scope[mod], name)

    for m in modules.split():
        dl = d()
        dl.mod = m
        dl.scope = scope
        scope[m] = dl